service_name="daemon-forking.service"
systemctl stop ${service_name}
rm -rf /usr/lib/systemd/system/daemon-dbus.service
rm -rf /usr/lib/systemd/system/daemon-forking.service
rm -rf /usr/lib/systemd/system/daemon-notify.service
rm -rf /usr/lib/systemd/system/daemon-oneshot.service
rm -rf /usr/lib/systemd/system/daemon-simple.service
cp ./service/${service_name} /usr/lib/systemd/system/${service_name}
systemctl daemon-reload
systemctl start ${service_name}
systemctl status ${service_name}
